Portable electric hammer drill



FIG. 1 is a front perspective view of the portable electric hammer drill showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is a right side view thereof.

The broken lines represent the portions of the design that form no part of the claim. 

The ornamental design for portable electric hammer drill, as shown and described. 